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Thursday, 7 March 2013

Loftus and Palmer Study

lerLoftus and Palmer (1974) Psychology Study
Aim: To test their hypothesis that the language apply in eyewitness testimony can alter memory. Thus, they aimed to figure that leading questions could distort eyewitness testimony accounts and so suck up a confabulating effect, as the account would become distorted by cues provided in the question.
To test this Loftus and Palmer (1974) asked people to estimate the hasten of aim vehicles using different forms of questions. Estimating vehicle speed is something people be generally poor at and so they may be more open to suggestion.

Procedure: Forty-five American students organize an opportunity sample. This was a laboratory experiment with five conditions, save one of which was experienced by each participant (an main(a) measures design).
Participants were shown slides of a car accident involving a number of cars and asked to suck what had happened as if they were eyewitnesses.  They were then asked specific questions, including the question About how libertine were the cars going when they (hit/ ridiculous/collided/bumped/contacted ) each other?
Thus, the IV was the evince of the question and the DV was the speed reported by the participants. A hebdomad after the participants saw the slides they were asked Did you see any scummy grouch? There was no broken glass shown in the slides.

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Findings: The estimated speed was touch by the verb used. The verb implied information about the speed, which systematically affected the participants memory of the accident.
Participants who were asked the smashed question thought the cars were going winged than those who were asked the hit question. The participants in the smashed condition reported the highest speeds, followed by collided, bumped, hit, and contacted in descending order.

When people were asked a workweek after viewing the film whether they saw any broken glass at the scene (there was none), people in the smashed group were more likely to say yes....If you want to furbish up a full essay, order it on our website: Ordercustompaper.com



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